In 2019 EUR J ORG CHEM published article about IN-SITU GENERATION; DIFLUOROMETHYL DIAZOMETHANE; TRIFLUOROMETHYL DIAZOMETHANE; 3+2 CYCLOADDITION; CARBOXYLIC-ACIDS; ETHOSUXIMIDE; DERIVATIVES; FLUORINE; CF3CHN2; 2,2,2-TRIFLUORODIAZOETHANE in [Gao, Yu; Peng, Shan-Qing; Liu, De-Yong; Rui, Pei-Xin; Hu, Xiang-Guo] Jiangxi Normal Univ, Natl Engn Res Ctr Carbohydrate Synth, Nanchang 330022, Jiangxi, Peoples R China; [Gao, Yu; Peng, Shan-Qing; Liu, De-Yong; Rui, Pei-Xin; Hu, Xiang-Guo] Jiangxi Normal Univ, Key Lab Small Funct Organ Mol, Minist Educ, Nanchang 330022, Jiangxi, Peoples R China in 2019, Cited 72. The Name is 4-Nitrobenzoic acid. Through research, I have a further understanding and discovery of 62-23-7. Recommanded Product: 62-23-7
A general and efficient method for the synthesis N-difluoroethyl imides has been developed. This copper-catalyzed four-component reaction proceeds via in-situ generated difluorodiazomethane, which does not require prior formation and transferring. The reaction is scalable, tolerant toward a range of functional groups, and also suitable for the late-stage functionalization of drugs and drug-like molecules.
Recommanded Product: 62-23-7. About 4-Nitrobenzoic acid, If you have any questions, you can contact Gao, Y; Peng, SQ; Liu, DY; Rui, PX; Hu, XG or concate me.
Reference:
Phthalazine – Wikipedia,
,Phthalazine | C8H6N2 – PubChem